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Old Feb 8, 11, 2:54 am
  #5  
PTravel
FlyerTalk Evangelist
 
Join Date: Mar 2004
Location: Newport Beach, California, USA
Posts: 36,062
Originally Posted by Landing Gear View Post
The navigation update DVD does not look like dual layer; there is a label on one side. Moreover, I don't think my computer's drive reads dual layer.
Dual layer are not double-sided. Both layers are on the same side -- the laser just refocuses to read the two layers. It's not completely clear whether your laptop drive will burn dual-layer DVDs. Most likely, if it can read double-layers it can write them.
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